Automatic grinding machine



1950 w. F. FRASER 2,5WJ93 AUTOMATIC GRiNDING MACHINE Filed Dec. 28, 1946 20 Sheets-Sheet l Aug. 1, 1950 w F. FRASER AUTOMATIC GRINDING MACHINE 20 Sheets-Sheet 2 Filed Dec. 28, 1946 Aug, L 1950 w. F. FRASER 2,517,193

AUTOMATIC GRINDING MACHINE Filed Dec. 28, 1946 20 Sheets-sheet a Aug. 1, 1950 w. F. FRASER 2,517,193

AUTOMATIC GRINDING MACHINE Filed Dec. 28. 1946 1 2o Sheets-Sheet 4 Aug 1,, 19% w. F. FRASER I 2953179393 AUTQMATIC exams-me MACHINE Filed Dec. 28, 194$ 20 shee'b's shai 5 Aug n, @0

Filed Dec. 28, 1946 W. F. FRASER AUTOMATIC GRINDING MACHINE 20 Sheets-Sheet; 6

w. F. FRASER 251M193 AUTOMATIC GRINDING MACHINE 2d Sheets=$heet 7 mQ\ m /////i Z Aug H, 11.9%

' Filed. 1m. 2s, 1946 in mm? 7 w g- 1 mm F. FRASER 2,51m9s AUTOMATIC GRINDING MACHINE Filed-Dec. -28, 3.946 20 Sheets-Sheet 8 Aug. 1, 1950 w. F. FRASER AUTOMATIC GRINDING MACHINE Filed. Dec. 28, 194e- 2O Sheets-Sheet 9 Aug. 1, 1950 w. F. FRASER 2,517,193

AUTOMATIC GRINDING MA'CBI'NE Filed Dec. 28, 1946 2b Sheets-Sheet 10* Fig. a5 ea 64 Aug 1, 1950 w. F. FRASER AUTOMATIC GRINDING MACHINE Filed Dec. 28, 1946 ZQSheQtS-Sheet 11 Aug 1, 1950 w. F. FRASER 2,517,193

I AUTOMATIC GRINDING MACHINE Filed Dec. 2a, 1946 20 Sheets-Shet 12 Aug. 1, 1950 w. F. FRASER 2,517,193

AUTOMATIC cnmnm momma 7 Filed Dec. 2a, 19 6 26 iaetS-ixfifi k v a/ Aug. 1, 1950 w. F. FRASER 2,517,193

AUTOMATIC GRINDING MACHINE Filed Dec. 2a, 1945 20 Sheets-Sheet 14 Aug. 1, 1950 w. F. FRASER AUTOMATIC GRINDING MACHINE 20 Sheets-Sheet 16 Filed Dec. 28, 19.46

Aug. 1, 1950 w. F. FRASER AUTOMATIC GRINDING MACHINE 20 Sheets-Sheet 17 Filed Dec. 28, 1946 1,, 1950 w. F. FRASER 2,517,193

AUTOMATIC GRINDING MACHINE Filed Dec. 28, 1946 20 Sheets-Sheet 1B Aug. 1, 1950 w. F. FRASER 2,517,193

AUTOMATIC GRINDING MACHINE.

Filed Dec. 28, 1946 20"Sh'eots'-Sheet 19 T0 THYMGTROL w. F. FRASER 2,517,193

AUTOMATIC GRINDING momma 2O Sheets-Sheet 20 Aug. 1, 1950 Filed Dec.

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